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<?php class Pancakes { public $syrup; public function getSyrup() { return $this->{$syrup}; } } $pancakes = new Pancakes(); $pancakes->syrup = 'maple'; echo $pancakes->getSyrup();
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $syrup in /in/KMfYa on line 9 Warning: Undefined property: Pancakes::$ in /in/KMfYa on line 9

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